Location History:
- Sumida-ku, JP (2009)
- Tokyo, JP (2007 - 2011)
- Chiba, JP (2019 - 2020)
Company Filing History:
11 out of 3,600 
1 out of 16,458 
Years Active: 2007-2020
Title: Masayoshi Nojiri: Innovator in Hair Dye Technology
Introduction
Masayoshi Nojiri is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of hair dye technology, holding a total of 11 patents. His innovative work has led to advancements in hair dye compositions that cater to various consumer needs.
Latest Patents
Nojiri's latest patents include a hair dye composition that comprises specific components (A), (B), and (C), with a pH of 7.5 or more and 12 or less at 25°C. Another notable patent is a hair dye composition that includes components (A) and (B), where the mass ratio of component (B) to component (A) is between 1 and 100, with a pH during application ranging from 7.5 to 12. These innovations reflect his commitment to improving hair dye formulations.
Career Highlights
Throughout his career, Masayoshi Nojiri has worked with notable companies such as Kao Corporation and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his expertise in product development and innovation.
Collaborations
Nojiri has collaborated with esteemed colleagues, including Masaki Fukuhara and Minoru Nagai. These partnerships have contributed to his success and the advancement of hair dye technology.
Conclusion
Masayoshi Nojiri's contributions to the field of hair dye technology are noteworthy. His innovative patents and collaborations highlight his role as a leading inventor in this industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.